Work in style and comfort with this Bush Business Furniture 400 Series Height Adjustable Standing Desk. The ergonomic Desk with Credenza combination inspires creativity with a sturdy construction, user friendly features and refreshingly contemporary looks. Sit and stand without leaving your workspace with the Height Adjustable Standing Desk. Store four programmable presets to stay in motion while you work. Press the quiet, soft-touch start and stop to lift the Desk from a low of 23 inches to a high of 49 - or anywhere in between. The Desk and coordinating Credenza mix sturdy steel legs with wide thermally fused laminate surfaces. A 3 Drawer Mobile File Cabinet includes a full-extension file drawer. The Hutch features open space for books or knickknacks and two doors with self-closing hinges. Backed by a Limited Lifetime Warranty. American made with U.S. and imported parts.